Triple

T6868597
Position Surface form Disambiguated ID Type / Status
Subject University of Massachusetts system E158480 entity
Predicate hasPresident P112 FINISHED
Object Marty Meehan
Marty Meehan is an American academic administrator and former U.S. congressman who serves as president of the University of Massachusetts system.
 E625308 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Marty Meehan | Statement: [University of Massachusetts system, hasPresident, Marty Meehan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Marty Meehan
Context triple: [University of Massachusetts system, hasPresident, Marty Meehan]
  • A. Thomas Meehan
    Thomas Meehan was an American playwright and librettist best known for writing the books for hit Broadway musicals such as Annie, The Producers, and Hairspray.
  • B. John Meehan
    John Meehan was an American screenwriter known for his work on early- to mid-20th-century Hollywood films, including notable dramas and comedies.
  • C. John Meehan
    John Meehan is the real-life conman and serial predator whose story inspired the podcast and TV series "Dirty John," in which he is portrayed by Eric Bana.
  • D. Kevin J. O'Connor
    Kevin J. O'Connor is an American character actor known for his eccentric and memorable supporting roles in films such as "There Will Be Blood" and "The Mummy."
  • E. Patrick Eagan
    Patrick Eagan was an early Irish immigrant settler and local political figure after whom the city of Eagan, Minnesota, is named.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Marty Meehan
Triple: [University of Massachusetts system, hasPresident, Marty Meehan]
Generated description
Marty Meehan is an American academic administrator and former U.S. congressman who serves as president of the University of Massachusetts system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Marty Meehan
Target entity description: Marty Meehan is an American academic administrator and former U.S. congressman who serves as president of the University of Massachusetts system.
  • A. Thomas Meehan
    Thomas Meehan was an American playwright and librettist best known for writing the books for hit Broadway musicals such as Annie, The Producers, and Hairspray.
  • B. John Meehan
    John Meehan was an American screenwriter known for his work on early- to mid-20th-century Hollywood films, including notable dramas and comedies.
  • C. John Meehan
    John Meehan is the real-life conman and serial predator whose story inspired the podcast and TV series "Dirty John," in which he is portrayed by Eric Bana.
  • D. Kevin J. O'Connor
    Kevin J. O'Connor is an American character actor known for his eccentric and memorable supporting roles in films such as "There Will Be Blood" and "The Mummy."
  • E. Patrick Eagan
    Patrick Eagan was an early Irish immigrant settler and local political figure after whom the city of Eagan, Minnesota, is named.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69c68831e3648190a643c328122e4d43 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d8a793a481909340239c065393a4 completed March 27, 2026, 7:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69c74299ae148190a56c7b1ee8829f40 completed March 28, 2026, 2:53 a.m.
NEDg Description generation batch_69c743a639f88190a0758194433322bf completed March 28, 2026, 2:57 a.m.
NED2 Entity disambiguation (via description) batch_69c7445fbd488190938ec3dd59cbeb2c completed March 28, 2026, 3 a.m.
Created at: March 27, 2026, 2:22 p.m.